The ornamental design for a vehicularornament, as shown and described.
FIG. 1 is a perspective view of a vehicular ornament shown in use, showing my new design;
FIG. 2 is an enlarged front elevation view thereof;
FIG. 3 is an enlarged rear elevation view thereof;
FIG. 4 is an enlarged right side elevation view thereof;
FIG. 5 is an enlarged left side elevation view thereof;
FIG. 6 is an enlarged top plan view thereof; and,
FIG. 7 is an enlarged bottom plan view thereof.
The broken lines showing a vehicle in FIG. 1 depicts environmental subject matter that forms no part of the claimed design, while the remaining broken lines shown in the drawings depict portions of the vehicular ornament that form no part of the claimed design.